export const Columns = [
  {
    type: 'selection',
    width: '55',
    'header-align': 'left'
  },
  {
    prop: 'id',
    label: 'ID',
    width: '100',
    hidden: true
  },
  {
    prop: 'username',
    label: '用户名'
  },
  {
    prop: 'created_at',
    label: '注册时间',
    width: '200'
  },
  {
    label: '操作',
    width: '200',
    slotName: 'operate',
    fixed: 'right'
  }
];
